CN208045953U - A kind of power scheduling power distribution cabinet dust-extraction unit - Google Patents

A kind of power scheduling power distribution cabinet dust-extraction unit Download PDF

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Publication number
CN208045953U
CN208045953U CN201820423289.1U CN201820423289U CN208045953U CN 208045953 U CN208045953 U CN 208045953U CN 201820423289 U CN201820423289 U CN 201820423289U CN 208045953 U CN208045953 U CN 208045953U
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CN
China
Prior art keywords
distribution cabinet
power distribution
dust
air inlet
inlet hole
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Active
Application number
CN201820423289.1U
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Chinese (zh)
Inventor
周辉
曹鸿
梅新辉
邱惠
袁德新
蔡良宏
万长江
杨佳
芦燕
周柏安
熊剑
李承英
郑惠芬
梁宇
刘文静
邱红
胡伟
黄兴
王子淳
张磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Ezhou Power Supply Co of State Grid Hubei Electric Power Co Ltd
Original Assignee
State Grid Corp of China SGCC
Ezhou Power Supply Co of State Grid Hubei Electric Power Co Ltd
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Application filed by State Grid Corp of China SGCC, Ezhou Power Supply Co of State Grid Hubei Electric Power Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201820423289.1U priority Critical patent/CN208045953U/en
Application granted granted Critical
Publication of CN208045953U publication Critical patent/CN208045953U/en
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Abstract

The utility model discloses a kind of power scheduling power distribution cabinet dust-extraction units, including power distribution cabinet, the side top of the power distribution cabinet offers air inlet hole, on the outer wall of power distribution cabinet negative-pressure air fan is installed with positioned at air inlet hole position, on the inner wall of power distribution cabinet mounting bracket is installed with positioned at air inlet hole position, heating wire is installed on mounting bracket, power distribution cabinet is installed with installs case on the side inner wall far from air inlet hole, the top of installs case is installed with electric rotating machine, it is rotatablely equipped with the threaded rod being vertically arranged between the top inner wall and bottom end inner wall of installs case, the output shaft of electric rotating machine is fixedly connected with the top of threaded rod, it is slidably fitted with elevator between the both sides inner wall of installs case, the both sides that the bottom end of elevator is located at threaded rod are installed with the elevating lever being vertically arranged.The utility model clever structure, it is easy to use, can easily power distribution cabinet be dusted and be dehumidified, and dust is convenient to remove.

Description

A kind of power scheduling power distribution cabinet dust-extraction unit
Technical field
The utility model is related to power distribution cabinet dedusting technology fields more particularly to a kind of power scheduling power distribution cabinet dedusting to fill It sets.
Background technology
Power distribution cabinet (case) sub-power power distribution cabinet (case) and light distribution cabinet (case), metering cabinet (case), are the ends of distribution system Grade equipment.Power distribution cabinet is the general designation of motor control center.Power distribution cabinet is used in the occasion that load is more dispersed, circuit is less; The occasion that motor control center concentrates for load, circuit is more.Their electric energy a certain circuit of upper level controller switching equipment Distribute to load nearby.This grade of equipment reply load provides protection, monitoring and control.
After the long-term work of power distribution cabinet, easily product has dust in power distribution cabinet, in order to enable the fortune that power distribution cabinet is steady, safe Row, needs the inside often to power distribution cabinet to be dusted, and is usually manually to be dusted to the inside of power distribution cabinet at present, such to take When it is laborious, efficiency of dust collection is relatively low, and in distribution box, there was dampness in the air be easy to cause metallic object corrosion, shortens equipment and uses Service life.Insulation distance in seal case is compact, and tripping even burning apparatus can be caused if air too wet leads to condensation also Serious consequence.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of power scheduling proposed is used Power distribution cabinet dust-extraction unit.
To achieve the goals above, the utility model uses following technical solution:
A kind of power scheduling power distribution cabinet dust-extraction unit, including power distribution cabinet, the side top of the power distribution cabinet offer into Air holes is installed with negative-pressure air fan positioned at air inlet hole position on the outer wall of power distribution cabinet, is located at air inlet hole on the inner wall of power distribution cabinet Position is installed with mounting bracket, and heating wire is equipped on mounting bracket, peace is fixed on side inner wall of the power distribution cabinet far from air inlet hole Equipped with installs case, the top of installs case is installed with electric rotating machine, is rotated between the top inner wall and bottom end inner wall of installs case The threaded rod being vertically arranged is installed, the output shaft of electric rotating machine is fixedly connected with the top of threaded rod, in the both sides of installs case It is slidably fitted with elevator between wall, the both sides that the bottom end of elevator is located at threaded rod are installed with the lifting being vertically arranged The bottom end of bar, elevating lever extends to the outside of installs case, and the bottom end of elevating lever is installed with horizontally disposed mounting plate, peace Side of the loading board far from air inlet hole is installed with the baffle being vertically arranged, the inner wall sliding contact of baffle and power distribution cabinet, distribution Side of the cabinet far from air inlet hole offers exhaust vent, and size and the baffle of exhaust vent match, be located on the outer wall of power distribution cabinet Air holes position is installed with dust deposited case.
Preferably, side of the dust deposited case far from power distribution cabinet, which offers, takes dirt mouth, and dust deposited case far from power distribution cabinet one Side is rotatablely equipped with cover board, dustproof filter screen is equipped on cover board, and side of the cover board far from power distribution cabinet is equipped with handle.
Preferably, side of the negative-pressure air fan far from power distribution cabinet is installed with dust-proof filter bowl.
Preferably, the bottom end of the installs case is opened up there are two sliding eye, and the bottom end of two elevating levers is corresponding respectively to be passed through Two sliding eyes extend to the outside of installs case.
The utility model has the beneficial effects that:Threaded rod rotation is driven by electric rotating machine, to drive elevator or more Movement, to drive baffle to open and close exhaust vent, when opening exhaust vent, negative-pressure air fan draws air into power distribution cabinet It is interior, the dust in power distribution cabinet is then brought by exhaust vent by dust deposited case by air-flow, achievees the effect that dedusting, heating wire can The air in power distribution cabinet is heated, to achieve the purpose that dehumidifying, the utility model clever structure is easy to use, can be convenient Power distribution cabinet is dusted and is dehumidified, and dust is convenient to remove.
Description of the drawings
Fig. 1 be the utility model proposes a kind of power scheduling power distribution cabinet dust-extraction unit side view angle sectional view;
Fig. 2 be the utility model proposes a kind of power scheduling power distribution cabinet dust-extraction unit front view.
In figure:1 power distribution cabinet, 2 negative-pressure air fans, 3 dust-proof filter bowls, 4 installs cases, 5 electric rotating machines, 6 threaded rods, 7 elevating levers, 8 Elevator, 9 mounting plates, 10 baffles, 11 exhaust vents, 12 dust deposited cases, 13 cover boards, 14 handles, 15 mounting brackets, 16 heating wire.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.
Referring to Fig.1-2, a kind of power scheduling power distribution cabinet dust-extraction unit, including power distribution cabinet 1, the side top of power distribution cabinet 1 It offers air inlet hole, negative-pressure air fan 2 is installed with positioned at air inlet hole position on the outer wall of power distribution cabinet 1, on the inner wall of power distribution cabinet 1 It is installed with mounting bracket 15 positioned at air inlet hole site, heating wire 16 is installed, power distribution cabinet 1 is far from air inlet hole on mounting bracket 15 It is installed with installs case 4 on the inner wall of side, the top of installs case 4 is installed with electric rotating machine 5, in the top of installs case 4 The threaded rod 6 being vertically arranged, the top of the output shaft and threaded rod 6 of electric rotating machine 5 are rotatablely equipped between wall and bottom end inner wall It is fixedly connected, elevator 8 is slidably fitted between the both sides inner wall of installs case 4, the bottom end of elevator 8 is located at the two of threaded rod 6 Side is installed with the elevating lever 7 being vertically arranged, and the bottom end of elevating lever 7 extends to the outside of installs case 4, and elevating lever 7 Bottom end is installed with horizontally disposed mounting plate 9, and side of the mounting plate 9 far from air inlet hole is installed with the gear being vertically arranged Plate 10, the inner wall sliding contact of baffle 10 and power distribution cabinet 1, side of the power distribution cabinet 1 far from air inlet hole offer exhaust vent 11, outlet air The size in hole 11 matches with baffle 10, and dust deposited case 12 is installed with positioned at 11 position of exhaust vent on the outer wall of power distribution cabinet 1.
In the present embodiment, staff controls electric rotating machine 5 and rotates, to drive threaded rod 6 to rotate, due to threaded rod 6 It is threadedly coupled with elevator 8, to drive elevator 8 to be moved upwardly or downwardly, to drive baffle 10 to be moved upwardly or downwardly, Baffle 10 can block exhaust vent 11, when dedusting, open exhaust vent 11, open negative-pressure air fan 2 and heating wire 16, negative-pressure air fan 2 draw air into power distribution cabinet 1, and air reaches the humidity for reducing air in power distribution cabinet 1 by the heat drying of heating wire 16 Effect, the dust in power distribution cabinet 1 is blown afloat and is entered in dust deposited case 12 by exhaust vent 11 by wind, due to dust-proof on cover board 13 The filtering of strainer, dust stay in dust deposited case 12, and negative-pressure air fan 2 and threaded rod 6 are closed after dedusting, control electric rotating machine 5 It rotates backward and baffle 10 is driven to close exhaust vent 11, pass through 14 rotating opening cover board 13 of handle, you can will be in dust deposited case 12 Dust clears out.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (4)

1. a kind of power scheduling power distribution cabinet dust-extraction unit, including power distribution cabinet(1), which is characterized in that the power distribution cabinet(1)One Side top offers air inlet hole, power distribution cabinet(1)Outer wall on positioned at air inlet hole position be installed with negative-pressure air fan(2), distribution Cabinet(1)Inner wall on positioned at air inlet hole position be installed with mounting bracket(15), mounting bracket(15)On heating wire is installed(16), Power distribution cabinet(1)It is installed with installs case on side inner wall far from air inlet hole(4), installs case(4)Top be installed with Electric rotating machine(5), installs case(4)Top inner wall and bottom end inner wall between be rotatablely equipped with the threaded rod being vertically arranged(6), rotation Rotating motor(5)Output shaft and threaded rod(6)Top be fixedly connected, installs case(4)Both sides inner wall between be slidably fitted with Elevator(8), elevator(8)Bottom end be located at threaded rod(6)Both sides be installed with the elevating lever being vertically arranged(7), Elevating lever(7)Bottom end extend to installs case(4)Outside, and elevating lever(7)Bottom end be installed with horizontally disposed peace Loading board(9), mounting plate(9)Side far from air inlet hole is installed with the baffle being vertically arranged(10), baffle(10)With distribution Cabinet(1)Inner wall sliding contact, power distribution cabinet(1)Side far from air inlet hole offers exhaust vent(11), exhaust vent(11)It is big Small and baffle(10)Match, power distribution cabinet(1)Outer wall on be located at exhaust vent(11)Position is installed with dust deposited case(12).
2. a kind of power scheduling power distribution cabinet dust-extraction unit according to claim 1, which is characterized in that the dust deposited case (12)Far from power distribution cabinet(1)Side offer and take dirt mouth, and dust deposited case(12)Far from power distribution cabinet(1)Side be rotatablely equipped with Cover board(13), cover board(13)On dustproof filter screen, and cover board are installed(13)Far from power distribution cabinet(1)Side handle is installed (14).
3. a kind of power scheduling power distribution cabinet dust-extraction unit according to claim 1, which is characterized in that the negative-pressure air fan (2)Far from power distribution cabinet(1)Side be installed with dust-proof filter bowl(3).
4. a kind of power scheduling power distribution cabinet dust-extraction unit according to claim 1, which is characterized in that the installs case (4)Bottom end open up there are two sliding eye, two elevating levers(7)Bottom end correspond to by two sliding eyes extend to installation respectively Case(4)Outside.
CN201820423289.1U 2018-03-28 2018-03-28 A kind of power scheduling power distribution cabinet dust-extraction unit Active CN208045953U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820423289.1U CN208045953U (en) 2018-03-28 2018-03-28 A kind of power scheduling power distribution cabinet dust-extraction unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820423289.1U CN208045953U (en) 2018-03-28 2018-03-28 A kind of power scheduling power distribution cabinet dust-extraction unit

Publications (1)

Publication Number Publication Date
CN208045953U true CN208045953U (en) 2018-11-02

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Application Number Title Priority Date Filing Date
CN201820423289.1U Active CN208045953U (en) 2018-03-28 2018-03-28 A kind of power scheduling power distribution cabinet dust-extraction unit

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CN (1) CN208045953U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110707557A (en) * 2019-11-25 2020-01-17 广东广信科技有限公司 Alternating-current low-voltage power distribution cabinet convenient for intelligent management

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110707557A (en) * 2019-11-25 2020-01-17 广东广信科技有限公司 Alternating-current low-voltage power distribution cabinet convenient for intelligent management

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